# Tests for sys schema
# Verify the sys.ps_is_consumer_enabled() function perfoms as expected

# Should be disabled by default
UPDATE performance_schema.setup_consumers SET enabled = 'NO' WHERE name = 'events_stages_history';
SELECT sys.ps_is_consumer_enabled('events_stages_history');

# Should be enabled by default
SELECT sys.ps_is_consumer_enabled('global_instrumentation');

# An error if bad name:
--error ER_STD_INVALID_ARGUMENT
SELECT sys.ps_is_consumer_enabled('events_stages_histONg');

#
# Check that hierarchy is properly reflected
#

UPDATE performance_schema.setup_consumers SET enabled = 'NO' WHERE name = 'events_stages_current';
UPDATE performance_schema.setup_consumers SET enabled = 'YES' WHERE name = 'events_stages_history';

# Should still be disabled, as events_stages_current not enabled
SELECT sys.ps_is_consumer_enabled('events_stages_history');

UPDATE performance_schema.setup_consumers SET enabled = 'YES' WHERE name = 'events_stages_current';

# Now it should be enabled
SELECT sys.ps_is_consumer_enabled('events_stages_history');

# Toggling global_instrumentation should disable all other consumers
UPDATE performance_schema.setup_consumers SET enabled = 'NO' WHERE name = 'global_instrumentation';

SELECT sys.ps_is_consumer_enabled('thread_instrumentation');
SELECT sys.ps_is_consumer_enabled('statements_digest');
SELECT sys.ps_is_consumer_enabled('events_stages_current');
SELECT sys.ps_is_consumer_enabled('events_stages_history');
SELECT sys.ps_is_consumer_enabled('events_stages_history_long');
SELECT sys.ps_is_consumer_enabled('events_statements_current');
SELECT sys.ps_is_consumer_enabled('events_statements_history');
SELECT sys.ps_is_consumer_enabled('events_statements_history_long');

--source ../include/ps_setup_consumers_cleanup.inc